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topjm [15]
3 years ago
15

Help me please :(((((((

Mathematics
1 answer:
Bess [88]3 years ago
5 0

Answer:

num

Step-by-step explanation:

num

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PLEASE HELP ME PLEASE HURRY
Setler [38]
Hey cousin how r u lol 
5 0
4 years ago
Which of the playground’s features are more than 25 feet away from the swings? Choose the THREE correct answers.
crimeas [40]

The playground’s features are more than 25 feet away from the swings are;

<em><u>Sandbox, Water fountain, Jungle gym</u></em>

Looking at the given graph, the distances of the other features from the swing are;

For sandbox; 8 units

For restroom; 4 units

For water fountain; 9 units

For Jungle gym; 7 units

Bench; 5 units

Now we are told that each units on the graph represents 5 ft.

Thus, the respective distances from the swing are;

Sandbox to swing = 8 × 5 = 40 ft

Restroom to swing = 4 × 5 = 20 ft

Water fountain to swing = 9 × 5 = 45 ft

Jungle gym to swing = 7 × 5 = 35 ft

Bench to swing = 5 × 5 = 25 ft

Thus, the playground’s features are more than 25 feet away from the swings are;

Sandbox, Water fountain, Jungle gym

Read more about interpretation of graphs at; brainly.com/question/1638242

5 0
2 years ago
A researcher is interested in the lengths of Salvelinus fontinalis (brook trout), which are known to be approximately Normally d
kompoz [17]

Answer:

c. 0.1151

Step-by-step explanation:

d) the probability that, on average, fish are larger than 86 centimeters in length.The area under part of a normal probability curve is  directly proportional to probability and the value is calculated as

z = (x₁−x) /σ

where z = propability of normal curve

x₁ = variate mean = 86cm

x = mean of 80cm

σ = standard deviation = 5cm

applying the formula,

z= (86-80)/5

z = 6/5 =1.2

Using a table of partial areas beneath the standardized normal curve (see Table of normal curve, a z-value of 1.2 corresponds to an area of 0.3849 between the mean value. but, because the standard curve has 0.5, then will minus 0.3849 from 0.5= 0.5 - 0.3849 = 0.1151

Thus the probability of a fish are larger than 86 centimeters in length is 0.1151

5 0
4 years ago
24!!!!!points .For each of the following, the given angle is the base angle of an
ankoles [38]

Answer:

100°

Step-by-step explanation:

180 - 2(40)

180 - 80

100

6 0
4 years ago
Read 2 more answers
What is the value of (a+b) when a =<br> and b=-2
Artemon [7]
-2 is the answer u just said it
8 0
4 years ago
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